Hourly Weather Forecast - Alstead, NH

1 PM
44°F
10%
9mph
S
Mostly Cloudy
Humidity
60%
Feels like
38°F
Dew Point
31°F
2 PM
45°F
20%
10mph
S
Mostly Cloudy
Humidity
64%
Feels like
39°F
Dew Point
33°F
3 PM
45°F
70%
11mph
S
70% Chance of Light Rain
Humidity
71%
Feels like
39°F
Dew Point
36°F
4 PM
44°F
70%
12mph
S
70% Chance of Light Rain
Humidity
84%
Feels like
39°F
Dew Point
40°F
5 PM
44°F
90%
12mph
S
Light Rain
Humidity
95%
Feels like
38°F
Dew Point
42°F
6 PM
43°F
90%
11mph
SSW
Light Rain
Humidity
100%
Feels like
37°F
Dew Point
43°F
7 PM
42°F
80%
11mph
SSW
80% Chance of Rain
Humidity
100%
Feels like
36°F
Dew Point
42°F
7:01 PM
8 PM
41°F
60%
10mph
SSW
60% Chance of Light Rain
Humidity
98%
Feels like
35°F
Dew Point
41°F
9 PM
41°F
40%
10mph
SSW
40% Chance of Light Rain
Humidity
99%
Feels like
35°F
Dew Point
41°F
10 PM
40°F
30%
9mph
SSW
30% Chance of Light Rain
Humidity
100%
Feels like
35°F
Dew Point
40°F
11 PM
40°F
20%
8mph
SSW
Foggy
Humidity
100%
Feels like
35°F
Dew Point
40°F

Today's High Temperature Outlook

Dangerous Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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